What shank type does this hammer drill bit have?

It features an SDS-plus shank, compatible with all rotary hammers with an SDS-plus chuck.

What are the dimensions of this drill bit?

It has a 12 mm diameter, a working length of 110 mm, and an overall length of 160 mm.

Which materials is this drill bit suitable for?

It is designed for drilling into masonry, concrete, and reinforced concrete.

What is the advantage of the 4-cutter head?

The 4 cutting edges produce perfectly round holes and prevent jamming when hitting rebar.

How many drill bits are included?

This item includes 1 drill bit.

MILWAUKEE 4932352031 SDS-Plus MX4 hammer drill 4-coil 12x160mm

Name: MILWAUKEE 4932352031 SDS-Plus MX4 hammer drill 4-coil 12x160mm
Brand: MILWAUKEE
SKU: 02879473
Price: 7.4 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932352031 | EAN 4002395366880

Recommended Retail Price €15.06

7.40 tax incl.

€6.12 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 05/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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How does it work?

Buy Milwaukee products with a total order value of at least €250 excl. VAT.
For a total order value of €250 excl. VAT up to but excluding €500 excl. VAT, you receive a FREE Milwaukee 12-piece Tri-Lobe screwdriver set (4932472003) worth €55.90.
For a total order value of €500 excl. VAT up to but excluding €750 excl. VAT, you receive a FREE Milwaukee M18 125 mm Random Orbital Sander cordless random orbital sander (4933464228) worth €168.90.
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This promotion cannot be combined with the ongoing Milwaukee Cashback Promotion on Milwaukee hand tools. An invoice for which you receive a free Buy More, Get More gift therefore cannot also be submitted for the Milwaukee hand tools cashback promotion.
The promotion is valid from 01.10.2026 to 31.10.2026.
Milwaukee Buy More, Get More deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

Accurate drilling with Milwaukee MX4

Practical benefits

Perfectly round drilled holes: Symmetrical 4-cutter head geometry produces exact cylindrical holes for secure anchor and plug fixing.
Maximum resistance to rebar: The solid carbide tip prevents jamming and bit breakage whenever you hit reinforced steel in concrete.
Rapid dust extraction flutes: You clear drilling debris swiftly via the high-volume 4-flute design to maintain consistent drilling speed.

In a nutshell

The right choise for

Tackle demanding drilling jobs in masonry, concrete, and reinforced concrete with the Milwaukee SDS-Plus MX4 12X160mm hammer drill bit. Its symmetrical 4-cutter head with a solid carbide tip produces clean, perfectly round holes for secure 12 mm wall plug and anchor fixings, while preventing bit jamming when hitting rebar. The high-volume 4-flute design ensures rapid dust extraction to keep your drilling speed consistent throughout the task. Featuring a standard SDS-plus shank and a 110 mm working length, this robust drill bit delivers the durability and precision needed for structural fastening and renovation work.

Product information FAQ

€7.40

In stock - tax incl.

Key features according to our expert

Diameter: 12 mm
Drill bit type: Hammer drill bit
Overall length: 160 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 110 mm

Product description

The Milwaukee MX4 SDS-Plus drill bit is engineered for the toughest applications, featuring innovative fully welded solid carbide tip technology (up to Ø 20 mm) for maximum durability in rebar and unmatched drilling speed in concrete.
4-Cutter solid carbide tip: Enhanced geometry with a sharp centering tip, rebar guards, and new dust grooves delivers clean starts, precise holes, and maximum life when drilling through rebar - even under extreme jobsite conditions.
Optimised flute design with reinforced core: A thicker core combined with alternating SPEED and HEAVY-DUTY spirals ensures fast debris removal, reduced friction, and superior stability in demanding applications.
Convex shank for maximum energy transfer: The convex shank end optimises energy transfer from tool to tip, boosting impact force, drilling efficiency, and jobsite productivity.
One-Piece slotted carbide tip for Ø >20 mm: For large-diameter concrete drilling, this design offers exceptional strength, extended bit life, and break resistance in heavy-duty use.
PGM certified: Meets industry standards for precision and safety, making it the ideal choice for anchor setting.
Made in Germany: Manufactured to the highest standards for uncompromising quality, reliability, and performance on every jobsite.

All Features

Diameter: 12 mm
Drill bit type: Hammer drill bit
Overall length: 160 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 110 mm
Overall length (mm): 165
Working length (mm): 110

Brand MILWAUKEE
02879473
EAN 4002395366880
Supplier number MILWAUKEE 4932352031

Frequently asked questions about this product

Answered by specialists

What shank type does this hammer drill bit have?: It features an SDS-plus shank, compatible with all rotary hammers with an SDS-plus chuck.
What are the dimensions of this drill bit?: It has a 12 mm diameter, a working length of 110 mm, and an overall length of 160 mm.
Which materials is this drill bit suitable for?: It is designed for drilling into masonry, concrete, and reinforced concrete.
What is the advantage of the 4-cutter head?: The 4 cutting edges produce perfectly round holes and prevent jamming when hitting rebar.
How many drill bits are included?: This item includes 1 drill bit.